"Would you please stop spitting in my face," Marchese's husband, Jim, told Joe Gorga when the two took it outside.
"You can't shine my shoes!" Gorga yelled, still furious Jim didn't attend a recent guys' night out due to the fact that he runs a mortgage company and can't be around Teresa Giudice and husband Joe, who recently pleaded guilty to fraud.
"See that hand in my face?" asked Marchese. "Touch me, and I'll arrest your ass."
Continued Marchese: "If I want to hurt you, I'm going to sue you. I'm going to leverage your house, I'm going to give you three years of hell in a courtroom, I'm going to bleed you dry financially, and I'm going to humiliate you as I depose you for eight hours and make you my bitch."
"We don't deal with rats!" Rino Aprea yelled at Marchese, dragging Gorga away.
But the confrontations weren't over.
"Does anyone here have an IQ above 12?" Marchese asked Giudice, Melissa Gorga and Dina Manzo when they also asked why he didn't attend the guys' night, and he again tried to explain.
"Jim is acting like a real bitch," said Manzo. "You have a very condescending way of talking to people."
And then it was time for Napolitano and boyfriend Bobby, who hosted the party, to battle, with Bobby carrying his girlfriend away angrily in his arms.
"I don't even know if I want to marry you," Napolitano yelled, brushing her hands together. "If you ever speak to [Amber] again, we're done!"
"First off, don't threaten me," said Bobby. "I got nothin' to do with it ... so pump the brakes!"
"I am so upset that this happened," said a crying Amber, who, along with her husband, ended their longtime friendship with Bobby following the fight. "I should have walked away."
Manzo and Giudice should have walked away from the apology spa day Marchese invited them to after finding out the secret ingredient in their facial formula was bird poop.
"I applied the nightingale droppings to your skin," said the aesthetician.
"Are you freaking kidding me?" asked Giudice.
Manzo said the same thing after her first date with hunky firefighter Matt, who asked her out at the party but arrived a half hour late due to a flat tire.
"I haven't been on a first date in over 15 years," said Manzo. "What if he asks for sex?"
But after the two started talking, she knew he wasn't the one.
"He was very sweet," Manzo said. "I don't know if he's that smart."
The Real Housewives of New Jersey airs Sundays (8 p.m. ET) on Bravo.